Mercurial > hg > octave-nkf > gnulib-hg
changeset 3572:7cc77af12a59
*** empty log message ***
author | Jim Meyering <jim@meyering.net> |
---|---|
date | Thu, 01 Nov 2001 16:57:18 +0000 |
parents | 3b55576f7721 |
children | d41a41563d39 |
files | lib/dirfd.c lib/dirfd.h |
diffstat | 2 files changed, 57 insertions(+), 0 deletions(-) [+] |
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new file mode 100644 --- /dev/null +++ b/lib/dirfd.c @@ -0,0 +1,30 @@ +/* dirfd.c -- return the file descriptor associated with an open DIR* + Copyright (C) 2001 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +/* Written by Jim Meyering. */ + +#if HAVE_CONFIG_H +# include <config.h> +#endif + +#include "dirfd.h" + +int +dirfd (DIR const *dir_p) +{ + return DIR_TO_FD (dir_p); +}
new file mode 100644 --- /dev/null +++ b/lib/dirfd.h @@ -0,0 +1,27 @@ +#if HAVE_CONFIG_H +# include <config.h> +#endif + +#include <sys/types.h> + +#if HAVE_DIRENT_H +# include <dirent.h> +#else /* not HAVE_DIRENT_H */ +# define dirent direct +# if HAVE_SYS_NDIR_H +# include <sys/ndir.h> +# endif /* HAVE_SYS_NDIR_H */ +# if HAVE_SYS_DIR_H +# include <sys/dir.h> +# endif /* HAVE_SYS_DIR_H */ +# if HAVE_NDIR_H +# include <ndir.h> +# endif /* HAVE_NDIR_H */ +#endif /* HAVE_DIRENT_H */ + +#ifndef HAVE_DECL_DIRFD +"this configure-time declaration test was not run" +#endif +#if !HAVE_DECL_DIRFD +int dirfd (DIR const *); +#endif